baber/WOPTO huggingface dataset:
Patent JP-S63224442-A (JP)
Title: Video repeating system
Inventor: YOKOI SHOGO
IPC: H04N7/16
Filed: 1987-03-13
Abstract: PURPOSE:To perform the information processing or communication processing, or the distribution and concentration of the video signal of an arbitrary input communication line and to repeat the signal to an arbitrary output communication line, by recording an input video signal on a memory part after performing the switching connection of the input video signal, and reading out and sending it to an external network. CONSTITUTION:A communication control part 18, after completing connection to the external network 16 by a communication line 17, decodes a control command 19, and performs the switching connection of the input line 11 and the output line 13 of an encoding connection part 21. An encoding connection part 14 performs the connection of the input line 11 to the output line 13, and the digitization of the input video signal according to indication from a control part 23. The control part 23 performs the information processing 22 such as the addition of superimpose, etc., on the said information recorded on the memory part 12 at need. The bit of video information recorded on the memory part 12 is read out periodically, and is sent to the said communication line 17 of the external network 16 at communication speed corresponding to the capacity of the line.
Patent JP-H11253958-A (JP)
Title: Apparatus and method for electrolytic sterilization
Inventor: MIMURA HAJIME
IPC: A01K63/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic sterilizing apparatus and method high in energy efficiency and capable of sterilizing water to be treated including sea water without generating the pollution of a work environment and the remaining of trihalomethanes. SOLUTION: An electrolytic sterilizing apparatus is equipped with an electrolytic cell 2 housing a pair of electrodes 9, 10 and electrolyzing water 5 to be treated containing sea water to form a hypohalogenous acid, a power supply 12 applying DC voltage across a pair of the electrodes 9, 10, a control means 11 controlling the current flowing across a pair of the electrodes 9, 10 to a predetermined value to control the hypohalogenous acid formed by electrolytic treatment only to hypobromic acid substantially, an aeration tank 3 having a nozzle 21 provided to the lower part therein and using the gas supplied thereinto from the nozzle 21 to aerate the water 5 to be treated and a decomposition tank 4 removing the hypohalogenous acid from water to be treated subjected to electrolytic treatment.
Patent JP-H02274764-A (JP)
Title: Improved transparent organosiloxane composition
Inventor: JIYOSEFU NOOBAATO KURAAKU
IPC: C08L83/04
Filed: 1990-03-12
Abstract: PURPOSE: To obtain a clear organosiloxane compsn. which coheres to and unites with an org. polymer substrate in a high reproducibility by compounding a polydiorganosiloxane gum, an organohydrogensiloxane, and a platinum-contg. hydrosilylation catalyst.  
     CONSTITUTION: This compsn. cures by a platinum-catalyzed hydrosilylation and coheres to and unites with an org. polymer substrate. In the compsn., the value of activity (calculated by using the formula) is a function of the viscosity increase with time of a solubilized curable compsn. comprising a mixture of the first and second gums, a stoichiometrically excess ethyl orthosilicate, a curing catalyst, and a solvent; and the second polydiorganosiloxane gum contains silanol groups in a concn. high enough to impart a value of activity of at least 40 to the above-mentioned mixture. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02239150-A (JP)
Title: Dielectric ceramics for microwave
Inventor: OKURA SADAKATSU
IPC: H01P7/10
Filed: 1989-03-10
Abstract: PURPOSE:To increase permittivity and no-load Q in a microwave region and to reduce the absolute value of temp. coefft. by using Ba(Sm,Ce,Nd)2Ti4O12 as a base and specifying the amts. of Ba, Ti, Sm, Ce and Nd. CONSTITUTION:This dielectric ceramics for microwaves is a BaO-TiO2Sm2 O3-CeO2-Nd2O3 system based on Ba(Sm,Ce,Nd)2Ti4I12 [Sm (mol)(Ce+Md) (mol)]. When the elements are expressed in terms of oxides, the compsn. is composed of, by mol, 13-20% BaO (a), 56-68% TiO2 (b)' 7-30% Sm2O3 (c), 1-10% CeO2 (d) and 1-10% Nd2O3 (e) [(a+b+c+d+e)=100].
Patent JP-S60204635-A (JP)
Title: Manufacture of ultrafine roller
Inventor: SHIBUYA SEIJI
IPC: C03B37/023
Filed: 1984-03-28
Abstract: PURPOSE:To manufacture an ultrafine roller having a relatively uniform length with high productivity without dusting, by giving a sudden temperature change to crush conjugate glass fibers consisting of plural kinds of glass of cross section having different thermal expansion coefficients. CONSTITUTION:Glass having a low thermal expansion coefficient is placed in the inside of a crusible 1 of double structure, and glass having a high thermal expansion coefficient is placed on the outside thereof. Both are melted under heating in an electric furnace 2, and drawn to give a conjugate glass fiber 3 of cross section consisting of a glass part (3a) having the low thermal expansion coefficient and a glass part (3b) having the high thermal expansion coefficient. The resultant conjugate glass fiber 3 is then wound onto a capstan 4 in a thermostatic chamber 5 kept at the strain point of the above-mentioned glass. A sudden temperature change is given to the above-mentioned conjugate glass fiber 3 by adjusting the temperature thereof to ordinary temperature or above and dipping the glass fiber 3 in a cryogenic liquid to give the aimed ultrafine roller having abot 2-12mu diameter and a length about 3-20 times that of the diameter.
Patent JP-S63223721-A (JP)
Title: Method for monitoring change-over state of light transmission line
Inventor: SHIODA TAKAO
IPC: H04B10/07
Filed: 1987-03-13
Abstract: PURPOSE:To permit change-over in an optimum state by monitoring the change- over state of light transmission lines consisting of >=2 light transmission means when said lines are changed over by using an optical switch. CONSTITUTION:Light from a light emitting device 26 is transmitted through a rotary rod 21, a lens rod 23 and a rotary rod 22 to a light receiving device 27 side. The light output at the time of the change-over is displayed on a display 28 of the light receiving device 27 and the change-over state can be monitored if the light transmission lines are changed over by rotating the respective rotary rod 21, 22 relatively with each other in this light transmission state. The change- over of the light transmissions lines in the optimum state is thereby permitted while the light transmission state is monitored on the site of the change-over.
Patent JP-H05267389-A (JP)
Title: Semiconductor device
IPC: H01L23/12
Filed: 1992-03-17
Abstract: PURPOSE:To simplify the manufacturing process of a circuit board and to increase an yield and a reliability of the connection process by solder plating a Cu protruding electrode which is formed on both faces of the circuit board, by connecting a semiconductor chip to the front face of the circuit board and by connecting a mother board to the rear face. CONSTITUTION:A protruding electrode 12 is formed on both faces of a circuit board 1 and the front face is plated. The front face is connected to a semiconductor chip 5 while the rear face is connected to a mother board 14. Around a metal board cap 13, a metal ring is brazed. The metal ring 7 is adhered with low melting-point brazing material to a sealing section around the circuit board 1 at right angles with the sealing section and is sealed. By this method, the manufacturing process of the circuit board can be simplified and an yield and a reliability of the connection process are increased. The cap sealing structure is such that the cap is sealed by seam welding or brazing around the circuit board, with the cap being pushed against the rear face of the chip with application of pressure, so a stress due to a difference in thermal expansion at the sealing section can be absorbed.
Patent JP-H08255960-A (JP)
Title: Metal core board
Inventor: TOMIOKA SATOSHI
IPC: H05K3/44
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a metal core board whose radiation is increased even from the rear of a metallic substrate by a method wherein the rear of the metal core board in which a circuit pattern part used to mount a circuit element has been formed on the surface of the metallic substrate is black. CONSTITUTION: A black anodic oxide coating layer 5 is formed on the whole rear of a metallic substrate 1. Assuming that the surface area S of the metallic substrate is 0.00696m<2> , its total loss quantity of heat Q is 7W and an ambient temperature Ta is 25 deg.C, the surface emissivity ε=0.8 of a black anodic oxide coating treatment is substituted in Expression so as to be computed (in Expression, a surface temperature T=Ta+ΔT, and A is 5.2 in terms of the experimental value of an enclosure). Then, in the case of the black anodic oxide coating treatment, a theoretical temperature rise T is suppressed to 29.3 deg.C. Actually, when the rear of the metallic substrate 1 is formed to black in such a way that the surface radiation is 0.7 to 0.9 at room temperature, the radiation from the rear of the metallic substrate can bee increased.
Patent JP-H08255064-A (JP)
Title: Document output device
Inventor: AKIYAMA CHIAKI
IPC: G06F19/00
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate customization such as the alteration and addition of an item to be displayed or printed by providing screen parameter files by documents corresponding to one piece of screen layout information and setting whether each item is displayed or not. CONSTITUTION: This device is equipped with screen layout information 2 wherein the layout of items to be displayed on a screen is previously defined, the screen parameter files 3 wherein use flags determining whether or not the defined items are displayed and the values of the items are set, and a means which takes out the values of items whose use flags in the screen parameter files 3 set to a display state and displays them according to the screen layout information 2.
Patent JP-H07264979-A (JP)
Title: Modified butter and method for producing the same
Inventor: SHIBAUCHI YOSHITO
IPC: A23C15/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide the low cost butter having the same excellent spreadability and flexural strength characteristics as those of special grade butter produced with a metal churn, by modifying a butter produced with one of various butter production machines or a frozen butter produced by freezing the butter. CONSTITUTION:The modified butter contains dispersed water particles having an average particle diameter value of <=3mum, has the semistandard deviation value of <=1mum, and has an air content of <=10Nml/Kg in the butter.
Patent JP-S56155801-A (JP)
Title: Measuring instrument for glass ball
Inventor: SASAKI SHIGEO
IPC: G01B5/20
Filed: 1980-05-02
Abstract: PURPOSE:To improve the reliability of measurement and to attain efficiency and labor-saving operation by holding the internal surface of a glass ball elastically and by automating measurements of various sizes of outside diameter and the measurement and display of thickness by ultrasonic waves. CONSTITUTION:At equipment part D made of an elastic member, glass ball A is set and its outside diameter in the flare is checked by gauges 35 and 36. With a switch, index disk 3 rotates to be guided to the outside diameter size part and lock pin 42 is fitted in dashpot 43 to stop it at an accurate position. Through friction plate 34, motor 21 rotates glass ball A to detain the heat part with cup 32. Anvils 54 and 55 and measurers 58 and 59 of measuring heads 56 and 57 measure the diameter of the ball and the neck diameter. Next, the ball is sent to a thickness measuring part, where an ultrasonic transducer measures the thickness. Those measurement data are printed out and a defective is ejected. Thus, the reliability of the measurements is improved and the efficiency and labor-saving operation are attained.
Patent JP-S57175632-A (JP)
Title: Paper feeding device
Inventor: KAKIMOTO ATSUSHI
IPC: B65H3/08
Filed: 1981-04-17
Abstract: PURPOSE:To reduce the force acting to the opposit direction of the separation of sheet in the device to feed each one sheet of the laminatingly stacked recording paper of the rotary drum type recording system, etc., by lifting the sucking tube itself by negative pressure as well as sucking the paper with the negative pressure. CONSTITUTION:When the adsorbing face 6 of the sucking tube 2 contacts with the upper end of the laminatingly stacked recording paper, the adsorption hole 7 prepared to the adsorption surface 6 is closed with the recording paper, and the air in the sucking chamber 5 of the sucking tube 2 is sucked by air sucking means through the air passage 4 making it to negative pressure and the record paper is adsorbed to the adsorption hole 7. In this operation, the sucking tube 2 is lifted by this negative pressure, promoting the segregation and sucking of the recording paper, to make the time the weight of the sucking tube 2 acts on the stacked recording paper to be a very small time of the sucking hole 7 is closed, making the force acting to the opposit direction to segregation to be as small as possible. Therefore, the recording paper is allowed to be fed one by one at the constant separation force without relation to the quantity of the stacked paper.
Patent JP-S60199474-A (JP)
Inventor: SHISHIDO HIDEOMI
IPC: A63B41/00
Filed: 1984-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56158290-A (JP)
Title: Manufacture of clad plate having hard and soft metal layers
Inventor: KOUNO IWAO
IPC: B23K20/00
Filed: 1980-05-02
Abstract: PURPOSE: To obtain with high efficiency a clad plate in which two layers are joined ideally by rolling and forge welding by setting the thickness of hard and soft metallic plates and an area to be pressurized so as to establish a fixed relation between a deformation resistance value and a friction resistance value.  
     CONSTITUTION: The thickness and pressure area of a hard metallic plate and a soft metallic plate are arranged so as to establish the relation α 1 β 1 /α 2 β 2 =1, where the deformation resistance value α 1 , friction resistance value β 1  of the hard metallic plate, and the deformation resistance value α 2 , friction resistance value β 2  of the soft metallic plate. Then, the elongation of the two metallic plates is made equal. The two metallic plates are put in layers and rolled at forge welding temperature to join and unify the two. Further, a soft metallic plate of the same quality is put on this soft metal side, and rolled and forge welded to form soft metal layers having desired thickness. By this secondary rolling and forge welding, desired thickness is obtained easily and good clad plates are produced in quantities at low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6365810-A (JP)
Inventor: HANSU YOAHIMU EEDERU
IPC: A47C1/032
Filed: 1987-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03260359-A (JP)
Title: Cylinder block structure for multicylinder engine
Inventor: KARIYAMA SHIZO
IPC: F01P3/02
Filed: 1990-03-09
Abstract: PURPOSE:To improve cooling performance by providing a mountain-shaped guide wall protruded toward a cylinder head side, in a confluent part, where cooling water circulated separately in intake and exhaust side water jackets, provided on the end part of a crank shaft direction, joins together. CONSTITUTION:Intake and exhaust side water jackets 30, 34 are respectively provided between an internal wall formed on the inner side part of each bank 14 and the inner side part of each cylinder wall and between an external wall formed in the outer side part of the bank 14 and the outer side part of each cylinder wall, in a cylinder block A of a 6-cylinder V-engine. An end part in a crankshaft direction is formed to serve as a confluent part 42 where cooling water separately, circulated in the intake and exhaust side water jackets 30, 34, joins together. Here a wall surface on the side of the confluent part 42 in the rear wall 40 of each bank 14 is protruded to the side of the confluent part 42, and a confluent part guide wall 50, which is the upper surface of this protruded part, is formed in a mountain shape in which a top part 50a is provided in almost the central part.
Patent JP-S51134729-A (JP)
Title: Powdered coating composition
Inventor: MATSUO SHIYUNJI
IPC: C09D5/00
Filed: 1975-05-20
Abstract: PURPOSE: A thermosetting resin composition having good handleability and storage stability and giving coating films with practical performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224594-A (JP)
Title: Speaker
Inventor: OHASHI KIYOSHI
IPC: H04R9/02
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate the need for a gold thread wire by connecting part of a damper made of a copper plated cloth impregnated with resin to a terminal. CONSTITUTION:The field consists of a top plate 19, a bottom plate 20 and a magnet 21 to form a magnetic gap 22. A voice coil 23 is adhered to a sheet of cone paper 26 and the damper 25. An external signal is fed to the terminal 27 fitted to a rein-made frame 24 and fed to the coil 23 through a copper plating part being a part of the damper 25 formed by impregnating a resin to the copper-plated cloth. Thus, no gold thread wire is required and the man-hour for processing is reduced.
Patent JP-H10256045-A (JP)
Title: Transformer and bushing for transformer
Inventor: HARA SATOSHI
IPC: H01F27/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for connecting a primary side to a power distribution line without going through a high-voltage load switcher. SOLUTION: A fuse 303 is inserted into a bushing body 301 of a primary bushing 3 that is mounted to a case 1 for accommodating a transformer body, and a terminal 303b at one terminal side of the fuse is brought into contact with a contact 302 that is provided in the bushing body. A terminal 303c at the other terminal side of the fuse is brought into contact with a contact 304 in a connector 305 that is mounted to the tip side of the bushing body removably. An arc-extinguishing mechanism is constituted of an arc-extinguishing cylindrical part 305a3 that is provided at the connector and an arc-extinguishing rod 303d that is mounted to the tip of the terminal 303c of the fuse. The contact 302 is connected to the primary coil of a transformer body via a bushing conductor 309, and a contact 304 is connected to a lead wire 5 that is connected to a power distribution line.
Patent JP-H09248845-A (JP)
Title: Injection low pressure molding apparatus and method
Inventor: FURUYA HIROAKI
IPC: B29C45/57
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To perform uniform mold clamping by providing a flow divider equalizing the inflow amt. of operation oil to respective mold clamping cylinders to an oil hydraulic circuit. SOLUTION: A mold clamping control part controls an oil pressure control valve on the basis of a low pressure mold clamping pressure set value permitting a mold to open by the pressure of a filled resin to perform mold clamping. When the detection signal of a mold clamping pressure sensor reaches a set value, a cartridge valve 62f is closed and the mold clamping pressure holding control of the set value is performed by the pressure oil to a hydraulic cylinder 62a and a timer is started to control injection filling operation and mold clamping operation. A flow divider 62 is operated to supply the same amt. of oil to four mold clamping cylinders 3 or the same amt. of oil flows out to the flow divider 62 to apply the same mold clamping moving quantity.
Patent JP-S63224856-A (JP)
Title: Production of casting product providing cast-in hollow member
Inventor: IKUTA HIROYUKI
IPC: B22D19/08
Filed: 1987-03-13
Abstract: PURPOSE:To improve molten metal running in a mold, to promote solidification and to obtain a cast product providing cast-in hollow member without casting defect by heating a hollow member under setting condition in the mold or core and after that, cooling. CONSTITUTION:At the time of completion of fitting work for the core 28, a burner 44 is ascended through the center part of inside of a cylinder liner 30 and gas for combustion is supplied from a hose 48 and ignited by ignition means at tip part thereof. By this method, the inner circumferential face of the liner 30 is heated and together with the heating, the lower mold die base 12 is shifted to the pouring position. Next, whole the casting apparatus 10 is inclined and molten metal 40a is poured into a cavity36 from a molten metal vessel 40. At the time of completing the pouring, a cooling nozzle having the same shape as the burner 44 and injecting air, is shifted and ascended and the air is injected into the inner face of the liner 30 to cool and while promoting the solidification of the cylinder block, the directional solidification is developed. At the time of completing the solidification, the mold 16 is opened by horizontal type opening/closing device 24 and the solidified cylinder block is taken out and removal of the core 28 is executed.
Patent JP-S59184299-A (JP)
Inventor: WAKUI TSUGIO
IPC: A61Q5/02
Filed: 1983-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62216495-A (JP)
Title: Edge for speaker
Inventor: ITO MINORU
IPC: H04R7/20
Filed: 1986-03-17
Abstract: PURPOSE:To obtain an edge for a speaker, improved in the heat resistance, while maintaining various physical properties such as an internal loss, Young's modulus, density by kneading the mixture of sulfone polyether and scaly graphite and scaly mica, and thereafter forming under pressure or compression/ vacuum molding. CONSTITUTION:After the mixture of the sulfone polyether and the inorganic material such as the scaly graphite, the scaly mica as a filler is formed to a sheet form, then, molded to the edge for the speaker by using a metallic mold. Thereby, the edge for the speaker in which the deterioration in performance with respect to the change in temperature is reduced and the deterioration in performance in using for a long period under the high temperature is reduced and the Young's modulus is high can be obtained. Since the thermal deformation temperature is high, the Young's modulus and the internal loss are large, it is the most suitable as the edge for the speaker for mounting on a vehicle used under the high moisture.
Patent JP-H10234485-A (JP)
Title: Top plate for furniture
Inventor: KIKUCHI TERU
IPC: A47B47/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight top plate having sufficient strength for use by forming many ribs on the lower face of the top plate, forming continuous grooves at required positions of the lower edges of the ribs, fitting reinforcing rods with the grooves, and suspending both ends of the reinforcing rods on the upper faces of both side plates. SOLUTION: The upper face of a top plate 9 is formed into a smooth face, the back face is formed into a rib face, the rib face is constituted of vertical ribs 12 in the longitudinal direction and lateral ribs 13 in the lateral direction together with the outer peripheral frame 91 of the top plate 9, and these members are formed integrally with the top plate 9 by the injection molding of a synthetic resin. Nearly semicircular grooves 15 are formed in the lower direction of the vertical ribs 12 in the extending direction of reinforcing rods 10, and the reinforcing rods 10 are fitted with the inner periphery of the grooves 15. The dowels 8 on the upper faces 7 of side plates 3 are inserted into the slits 14 of the top plate 9 to fix the top plate 9 and side plates 3. The lightweight top plate 9 having sufficient strength can be obtained.